CMake: Provide build flag to enable libc++ standard library.

2025-01-19 16:50:08 +00:00
parent 767150102d
commit ade3ae02ff
1 changed files with 4 additions and 0 deletions
--- a/cMake/FreeCAD_Helpers/CompilerChecksAndSetups.cmake
+++ b/cMake/FreeCAD_Helpers/CompilerChecksAndSetups.cmake
@@ -82,6 +82,10 @@ macro(CompilerChecksAndSetups)
                endif()
            endif()
        endif(BUILD_DYNAMIC_LINK_PYTHON)
+
+        if(BUILD_USE_LIBCXX)
+            set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=libc++")
+        endif()
    endif(CMAKE_COMPILER_IS_GNUCXX OR CMAKE_COMPILER_IS_CLANGXX)

    if(CMAKE_COMPILER_IS_CLANGXX)